bool CGUIDialogSmartPlaylistRule::OnMessage(CGUIMessage& message)
{
switch ( message.GetMessage() )
{
case GUI_MSG_CLICKED:
{
int iControl = message.GetSenderId();
if (iControl == CONTROL_OK)
OnOK();
else if (iControl == CONTROL_CANCEL)
OnCancel();
else if (iControl == CONTROL_VALUE)
{
std::string parameter;
OnEditChanged(iControl, parameter);
m_rule.SetParameter(parameter);
}
else if (iControl == CONTROL_OPERATOR)
OnOperator();
else if (iControl == CONTROL_FIELD)
OnField();
else if (iControl == CONTROL_BROWSE)
OnBrowse();
return true;
}
break;
case GUI_MSG_VALIDITY_CHANGED:
CONTROL_ENABLE_ON_CONDITION(CONTROL_OK, message.GetParam1());
break;
}
return CGUIDialog::OnMessage(message);
}
void CPDF_StreamContentParser::EndKeyword()
{
CPDF_Object *pObj = NULL;
if (m_WordSize == 4) {
if (*(FX_DWORD*)m_pWordBuf == FXDWORD_TRUE) {
pObj = CPDF_Boolean::Create(TRUE);
if (!SetToCurObj(pObj)) {
pObj->Release();
}
return;
} else if (*(FX_DWORD*)m_pWordBuf == FXDWORD_NULL) {
pObj = CPDF_Null::Create();
if (!SetToCurObj(pObj)) {
pObj->Release();
}
return;
}
} else if (m_WordSize == 5) {
if (*(FX_DWORD*)m_pWordBuf == FXDWORD_FALS && m_pWordBuf[4] == 'e') {
pObj = CPDF_Boolean::Create(FALSE);
if (!SetToCurObj(pObj)) {
pObj->Release();
}
return;
}
}
m_pWordBuf[m_WordSize] = 0;
OnOperator((char*)m_pWordBuf);
ClearAllParams();
}
FX_DWORD CPDF_StreamContentParser::Parse(const uint8_t* pData,
FX_DWORD dwSize,
FX_DWORD max_cost) {
if (m_Level > _FPDF_MAX_FORM_LEVEL_) {
return dwSize;
}
FX_DWORD InitObjCount = m_pObjectList->CountObjects();
CPDF_StreamParser syntax(pData, dwSize);
CPDF_StreamParserAutoClearer auto_clearer(&m_pSyntax, &syntax);
m_CompatCount = 0;
while (1) {
FX_DWORD cost = m_pObjectList->CountObjects() - InitObjCount;
if (max_cost && cost >= max_cost) {
break;
}
switch (syntax.ParseNextElement()) {
case CPDF_StreamParser::EndOfData:
return m_pSyntax->GetPos();
case CPDF_StreamParser::Keyword:
OnOperator((char*)syntax.GetWordBuf());
ClearAllParams();
break;
case CPDF_StreamParser::Number:
AddNumberParam((char*)syntax.GetWordBuf(), syntax.GetWordSize());
break;
case CPDF_StreamParser::Name:
AddNameParam((const FX_CHAR*)syntax.GetWordBuf() + 1,
syntax.GetWordSize() - 1);
break;
default:
AddObjectParam(syntax.GetObject());
}
}
return m_pSyntax->GetPos();
}
FX_DWORD CPDF_StreamContentParser::Parse(FX_LPCBYTE pData, FX_DWORD dwSize, FX_DWORD max_cost)
{
if (m_Level > _FPDF_MAX_FORM_LEVEL_) {
return dwSize;
}
FX_DWORD InitObjCount = m_pObjectList->CountObjects();
CPDF_StreamParser syntax(pData, dwSize);
m_pSyntax = &syntax;
m_CompatCount = 0;
while (1) {
FX_DWORD cost = m_pObjectList->CountObjects() - InitObjCount;
if (max_cost && cost >= max_cost) {
break;
}
switch (syntax.ParseNextElement()) {
case CPDF_StreamParser::EndOfData:
return m_pSyntax->GetPos();
case CPDF_StreamParser::Keyword:
if(!OnOperator((char*)syntax.GetWordBuf()) && _PDF_HasInvalidOpChar((char*)syntax.GetWordBuf())) {
m_bAbort = TRUE;
}
if (m_bAbort) {
return m_pSyntax->GetPos();
}
ClearAllParams();
break;
case CPDF_StreamParser::Number:
AddNumberParam((char*)syntax.GetWordBuf(), syntax.GetWordSize());
break;
case CPDF_StreamParser::Name:
AddNameParam((FX_LPCSTR)syntax.GetWordBuf() + 1, syntax.GetWordSize() - 1);
break;
default:
AddObjectParam(syntax.GetObject());
}
}
return m_pSyntax->GetPos();
}
